diff options
Diffstat (limited to 'bfd/configure.in')
| -rw-r--r-- | bfd/configure.in | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/bfd/configure.in b/bfd/configure.in index daeb682..5808c96 100644 --- a/bfd/configure.in +++ b/bfd/configure.in @@ -53,7 +53,7 @@ AC_SUBST(HOST_64BIT_LONG) BFD_CC_FOR_BUILD AC_CHECK_HEADERS(stddef.h string.h strings.h stdlib.h time.h unistd.h) -AC_CHECK_HEADERS(fcntl.h sys/file.h sys/procfs.h) +AC_CHECK_HEADERS(fcntl.h sys/file.h) AC_CHECK_FUNCS(fcntl) BFD_BINARY_FOPEN @@ -237,6 +237,20 @@ changequote([,])dnl rs6000-core.o) COREFLAG="$COREFLAG -DAIX_CORE" ;; trad-core.o) COREFLAG="$COREFLAG -DTRAD_CORE" ;; esac + + # The ELF code uses the native <sys/procfs.h> to handle core files. + # Define HAVE_SYS_PROCFS_H if the file exists and defines + # prstatus_t. + AC_MSG_CHECKING([for sys/procfs.h]) + AC_CACHE_VAL(bfd_cv_header_sys_procfs_h, + [AC_TRY_COMPILE([#include <sys/procfs.h>], + [prstatus_t t;], + bfd_cv_header_sys_procfs_h=yes, bfd_cv_header_sys_procfs_h=no)]) + AC_MSG_RESULT($bfd_cv_header_sys_procfs_h) + if test $bfd_cv_header_sys_procfs_h = yes; then + AC_DEFINE(HAVE_SYS_PROCFS_H) + fi + fi AC_SUBST(COREFILE) AC_SUBST(COREFLAG) |